DotNetRuntimeDebugHeader
Static task
static1
Behavioral task
behavioral1
Sample
42e8e92b3d896847b07274501b2e8f2e0644006899cadf4e27f7b01de764a56c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
42e8e92b3d896847b07274501b2e8f2e0644006899cadf4e27f7b01de764a56c.exe
Resource
win10v2004-20240508-en
General
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Target
42e8e92b3d896847b07274501b2e8f2e0644006899cadf4e27f7b01de764a56c.exe
-
Size
2.5MB
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MD5
c163f82f93854f7ecef89918f4c451aa
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SHA1
6a83f7afea5b172ad5477268df85c3e97a9d66bb
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SHA256
42e8e92b3d896847b07274501b2e8f2e0644006899cadf4e27f7b01de764a56c
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SHA512
05cb0d37984239d189a36d23a9d1d6f00a88ffef466953a562fdc6b6a946dd895c521a02ef0dadbb3e720cb7e7a7a702a49fda32e6bbdee5c973532e2be6a1bc
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SSDEEP
24576:dqCdMP5SdezpyFNrhSCPuoX0k6O2BusxExVJhe7Lg31+mYGnKBFsJETXHOatwOF1:dP6hSrcCPT0J7Lg31+mYGnKDTTXj1F1
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 42e8e92b3d896847b07274501b2e8f2e0644006899cadf4e27f7b01de764a56c.exe
Files
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42e8e92b3d896847b07274501b2e8f2e0644006899cadf4e27f7b01de764a56c.exe.exe windows:6 windows x64 arch:x64
831064be1fe6420831761e783d40c435
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
advapi32
RegCloseKey
RegEnumKeyExW
RegEnumValueW
RegOpenKeyExW
RegQueryValueExW
RegSetValueExW
RegSetValueExA
OpenProcessToken
LookupPrivilegeValueW
AdjustTokenPrivileges
GetTokenInformation
DuplicateTokenEx
OpenThreadToken
RevertToSelf
ImpersonateLoggedOnUser
CheckTokenMembership
EventWrite
EventRegister
EventEnabled
bcrypt
BCryptGenRandom
BCryptOpenAlgorithmProvider
BCryptDestroyKey
BCryptCloseAlgorithmProvider
kernel32
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
CloseThreadpoolIo
MultiByteToWideChar
GetStdHandle
TzSpecificLocalTimeToSystemTime
SystemTimeToFileTime
FileTimeToSystemTime
GetSystemTime
GetCalendarInfoEx
CompareStringOrdinal
CompareStringEx
FindNLSStringEx
GetLocaleInfoEx
ResolveLocaleName
GetUserPreferredUILanguages
FindStringOrdinal
GetTickCount64
GetCurrentProcess
GetCurrentThread
Sleep
DeleteCriticalSection
LocalFree
EnterCriticalSection
SleepConditionVariableCS
LeaveCriticalSection
WakeConditionVariable
QueryPerformanceCounter
InitializeCriticalSection
InitializeConditionVariable
WaitForMultipleObjectsEx
GetLastError
QueryPerformanceFrequency
SetLastError
GetFullPathNameW
GetLongPathNameW
WideCharToMultiByte
LocalAlloc
GetConsoleOutputCP
GetProcAddress
RaiseFailFastException
CreateThreadpoolIo
StartThreadpoolIo
CancelThreadpoolIo
LocaleNameToLCID
LCMapStringEx
EnumTimeFormatsEx
EnumCalendarInfoExEx
CopyFileExW
CreateDirectoryW
CreateFileW
DeleteFileW
DeleteVolumeMountPointW
CreateSymbolicLinkW
DeviceIoControl
ExpandEnvironmentStringsW
FindNextFileW
FindClose
FindFirstFileExW
FreeLibrary
GetFileAttributesExW
GetFileInformationByHandle
GetFileInformationByHandleEx
GetFileType
GetFinalPathNameByHandleW
GetLogicalDrives
GetModuleFileNameW
GetOverlappedResult
GetSystemDirectoryW
GetVolumeInformationW
LoadLibraryExW
MoveFileExW
ReadFile
RemoveDirectoryW
ReplaceFileW
SetFileAttributesW
SetFileInformationByHandle
SetThreadErrorMode
GetDynamicTimeZoneInformation
GetTimeZoneInformation
WriteFile
GetCurrentProcessorNumberEx
CloseHandle
SetEvent
CreateEventExW
GetEnvironmentVariableW
FormatMessageW
DuplicateHandle
GetThreadPriority
SetThreadPriority
GetConsoleMode
WriteConsoleW
CreateProcessA
GetConsoleWindow
LoadLibraryA
GetModuleHandleA
FreeConsole
AllocConsole
VirtualAllocEx
ResumeThread
GetExitCodeProcess
TerminateProcess
OpenProcess
K32EnumProcesses
GetProcessId
FlushProcessWriteBuffers
GetCurrentThreadId
WaitForSingleObjectEx
VirtualQuery
RtlRestoreContext
AddVectoredExceptionHandler
FlsAlloc
FlsGetValue
FlsSetValue
CreateEventW
SwitchToThread
CreateThread
SuspendThread
GetThreadContext
SetThreadContext
FlushInstructionCache
VirtualAlloc
VirtualProtect
VirtualFree
QueryInformationJobObject
GetModuleHandleW
GetModuleHandleExW
GetProcessAffinityMask
InitializeContext
GetEnabledXStateFeatures
SetXStateFeaturesMask
InitializeCriticalSectionEx
GetSystemTimeAsFileTime
ResetEvent
DebugBreak
WaitForSingleObject
SleepEx
GlobalMemoryStatusEx
GetSystemInfo
GetLogicalProcessorInformation
GetLogicalProcessorInformationEx
GetLargePageMinimum
VirtualUnlock
VirtualAllocExNuma
IsProcessInJob
GetNumaHighestNodeNumber
GetProcessGroupAffinity
K32GetProcessMemoryInfo
EncodePointer
RaiseException
RtlPcToFileHeader
RtlUnwindEx
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
InitializeSListHead
GetCurrentProcessId
ole32
CoGetApartmentType
CoTaskMemAlloc
CoInitializeEx
CoTaskMemFree
CoCreateGuid
CoWaitForMultipleHandles
CoUninitialize
user32
LoadStringW
api-ms-win-crt-math-l1-1-0
tan
modf
ceil
__setusermatherr
cos
floor
pow
sin
api-ms-win-crt-heap-l1-1-0
calloc
malloc
_callnewh
_set_new_mode
free
api-ms-win-crt-string-l1-1-0
strncpy_s
_stricmp
strcpy_s
strcmp
_wcsicmp
wcsncmp
api-ms-win-crt-runtime-l1-1-0
__p___argc
__p___wargv
_initterm_e
terminate
_crt_atexit
_register_onexit_function
_initialize_onexit_table
_exit
exit
_initterm
abort
_cexit
_register_thread_local_exe_atexit_callback
_c_exit
_seh_filter_exe
_set_app_type
_get_initial_wide_environment
_configure_wide_argv
_initialize_wide_environment
api-ms-win-crt-stdio-l1-1-0
__p__commode
__stdio_common_vfprintf
__stdio_common_vsprintf_s
__stdio_common_vsscanf
_set_fmode
__acrt_iob_func
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Exports
Exports
Sections
.text Size: 458KB - Virtual size: 457KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.managed Size: 964KB - Virtual size: 964KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
hydrated Size: - Virtual size: 453KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 766KB - Virtual size: 765KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 90KB - Virtual size: 89KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 500B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 236KB - Virtual size: 236KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ